Some of the improvements made to constantinople as a result of justinians public works projects are bridges, public baths, parks, roads, hospitals, hagia sophia or as called as grand cathedral. In addition, justinian was required to reconstruct constantinople when the city zones were abandoned when fighting in the hippodrome fell into the streets and intensified into a insurgence.
d. It was the gateway for expeditions into the interior of Texas.
Hypatia is famous for being the greatest mathematician and astronomer of her time, for being the leader of the Neoplatonist school of philosophy in Alexandria, for spectacularly overcoming the suffering a violent death at the hands of ignorant zealots.
They needed help in their textile mills.
The answers are a. for #45 and c. for #46